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91 lines
2.9 KiB
91 lines
2.9 KiB
#!/bin/bash
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#
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# Copyright (C) 2017 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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JAVAC_SOURCE=1.8
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JAVAC_TARGET=1.8
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JAVAC_FLAGS="-source ${JAVAC_SOURCE} -target ${JAVAC_TARGET}"
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# Suppress warning over bootclass path from Java 9 compiler (if used).
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JAVAC_FLAGS="${JAVAC_FLAGS} -Xlint:-options"
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# Check interface method defintions cause warnings and {default,static}
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# interface method invocations fail hard.
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declare -A SUPPORT_THRESHOLD
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SUPPORT_THRESHOLD["DefaultDefinition.class"]=0
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SUPPORT_THRESHOLD["InvokeStatic.class"]=24
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SUPPORT_THRESHOLD["InvokeDefault.class"]=24
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SUPPORT_THRESHOLD["StaticDefinition.class"]=0
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CLASS_FILES=${!SUPPORT_THRESHOLD[@]}
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SOURCE_FILES=${CLASS_FILES//class/java}
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${JAVAC} ${JAVAC_FLAGS} ${SOURCE_FILES}
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for API_LEVEL in 19 20 21 22 23 24 25; do
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echo --------------------- Testing $API_LEVEL ------------------------
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for c in $CLASS_FILES; do
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echo $c
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dx --dex --dump-width=500 --dump-to=$c.log --min-sdk-version=$API_LEVEL $c
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if [ $? = 0 ]; then
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if [[ $API_LEVEL -lt ${SUPPORT_THRESHOLD[$c]} ]]; then
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echo Unexpected success for $c at API level $API_LEVEL 1>&2
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cat $c.log
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exit 0
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fi
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else
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if [[ $API_LEVEL -ge ${SUPPORT_THRESHOLD[$c]} ]]; then
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echo Unexpected failure for $c at API level $API_LEVEL 1>&2
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exit 0
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fi
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fi
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done
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done
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# Now repeat with --allowAllInterfaceMethodInvokes which turns hard
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# failures for {default,static} interface invokes to warnings.
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EXTRA_DX_FLAG=--allow-all-interface-method-invokes
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SUPPORT_THRESHOLD["DefaultDefinition.class"]=0
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SUPPORT_THRESHOLD["InvokeStatic.class"]=21
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SUPPORT_THRESHOLD["InvokeDefault.class"]=0
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SUPPORT_THRESHOLD["StaticDefinition.class"]=0
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CLASS_FILES=${!SUPPORT_THRESHOLD[@]}
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SOURCE_FILES=${CLASS_FILES//class/java}
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${JAVAC} ${JAVAC_FLAGS} ${SOURCE_FILES}
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for API_LEVEL in 19 20 21 22 23 24 25; do
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echo --------------------- Testing $API_LEVEL ------------------------
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for c in $CLASS_FILES; do
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echo $c
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dx --dex --dump-width=500 --dump-to=$c.log --min-sdk-version=$API_LEVEL $EXTRA_DX_FLAG $c
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if [ $? = 0 ]; then
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if [[ $API_LEVEL -lt ${SUPPORT_THRESHOLD[$c]} ]]; then
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echo Unexpected success for $c at API level $API_LEVEL 1>&2
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cat $c.log
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exit 0
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fi
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else
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if [[ $API_LEVEL -ge ${SUPPORT_THRESHOLD[$c]} ]]; then
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echo Unexpected failure for $c at API level $API_LEVEL 1>&2
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exit 0
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fi
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fi
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done
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done
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